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Sodium Acetate C11

Phoenix Molecular Imaging · Phase 2 active Small molecule ✓ Verified May 2026

Sodium Acetate C11 is a Small molecule drug developed by Phoenix Molecular Imaging. It is currently in Phase 2 development. Also known as: Carbon 11 Acetate PET, C11 Acetate, AC-PET.

Sodium Acetate C11 is being studied in clinical trials for conditions such as Multiple Myeloma, Prostate Cancer, Gliomas, and Prostate Adenocarcinoma. It is being compared to Fludeoxyglucose PET CT and Fludeoxyglucose PET MRI in these trials, specifically in the diagnosis of active Multiple Myeloma disease.

Likelihood of approval
15.3% vs 15.3% industry baseline
If approved by FDA: likely 2031–2034
Steps remaining: Phase 3 → NDA/BLA submission
Confidence: Medium
Why this estimate
  • Baseline phase 2 → approval rate +15.3pp
    Industry-wide phase 2 drugs reach approval ~15.3% of the time (BIO/Informa 2023 industry benchmark across all therapeutic areas).
Predicted approval windows by jurisdiction (conditional on FDA approval)
Regulator Country Likely year Lag vs FDA
FDA US 2031–2034
EMA EU 2032–2035 +0.7 yr
MHRA GB 2032–2035 +0.7 yr
Health Canada CA 2032–2036 +0.9 yr
TGA AU 2032–2036 +1.2 yr
PMDA JP 2032–2036 +1.5 yr
NMPA CN 2033–2037 +2.3 yr
MFDS KR 2032–2036 +1.4 yr
CDSCO IN 2032–2037 +1.8 yr
ANVISA BR 2033–2037 +2.3 yr

Hover any row for the lag rationale. Lag estimates are reduced when the drug has FDA Breakthrough or EMA PRIME designation (sponsors file globally in parallel).

Estimate based on the BIO/Informa industry phase transition rates plus per-drug modifiers for therapeutic area, sponsor type, FDA designations, mechanism, and trial design. Per-jurisdiction lags from Tufts CSDD international approval studies. Not investment, clinical or regulatory advice. Methodology: /methodology#likelihood.

At a glance

Generic nameSodium Acetate C11
Also known asCarbon 11 Acetate PET, C11 Acetate, AC-PET
SponsorPhoenix Molecular Imaging
ModalitySmall molecule
PhasePhase 2

Approved indications

No approved indications tracked.

Common side effects

No common side effects on file.

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

Competitive intelligence

For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape:

Frequently asked questions about Sodium Acetate C11

What is Sodium Acetate C11?

Sodium Acetate C11 is a Small molecule drug developed by Phoenix Molecular Imaging.

Who makes Sodium Acetate C11?

Sodium Acetate C11 is developed by Phoenix Molecular Imaging (see full Phoenix Molecular Imaging pipeline at /company/phoenix-molecular-imaging).

Is Sodium Acetate C11 also known as anything else?

Sodium Acetate C11 is also known as Carbon 11 Acetate PET, C11 Acetate, AC-PET.

What development phase is Sodium Acetate C11 in?

Sodium Acetate C11 is in Phase 2.

Related

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing